What does this equal too and how

[From: ] [author: ] [Date: 11-05-12] [Hit: ]

second what is 20(4x^18)?thanks!-neither...4 x^(19) * √ x = 4x^(19)[ x^(1/2) ] = 4 x^(19.......

first if i have 4x19 multiplied by square root x ^1 = 4x18? is that right?

second what is 20(4x^18)?

thanks!

neither...4 x^(19) * √ x = 4x^(19) [ x^(1/2) ] = 4 x^(19.5)

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